Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew T Stevenson, MD

Neurology Physician in Tacoma, WA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699975649

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Registry record

Entity type Individual (Type 1)

Name Matthew T Stevenson

Credential MD

Sex Male

Practice address 915 6th Ave Ste 200, Tacoma, WA, 98405

Phone (253) 403-7277

Enumeration date Jul 18, 2007

Last updated in NPPES Jan 27, 2016

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License P2374 (TX) Secondary

2084N0600X Clinical Neurophysiology Physician Allopathic & Osteopathic Physicians · License MD60583782 (WA) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD60583782 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1699975649 active?

Yes, as of the latest NPPES snapshot, NPI 1699975649 is active (record last updated 2016-01-27).

How do I verify Matthew Stevenson's NPI record?

Cross-check NPI 1699975649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Peter Brown Neurological Surgery Physician · Tacoma, WA NPI 1841219144 Elisa Garza Physician Assistant · Tacoma, WA NPI 1326151317 Suzette Gagnon-Bailey Adult Health Nurse Practitioner · Tacoma, WA NPI 1407914450 Sarah Kranick Neurology Physician · Tacoma, WA NPI 1447315601 Kristin Reimers Physician Assistant · Tacoma, WA NPI 1821299223 Ronald Grondin Neurological Surgery Physician · Tacoma, WA NPI 1699965442 Kathleen Polo Neuromusculoskeletal Medicine & OMM Physician · Tacoma, WA NPI 1013199579

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-27.